<template>
     <header class="header">
      <h1>todos</h1>
      <input class="new-todo" placeholder="请输入任务名称" autofocus v-model="text" @keyup.enter="pushList(text)" />
    </header>
</template>

<script>
export default {
  name: 'MyHeader',
  props: {},
  data(){
    return{
      text:''
    }
  },
  methods:{
    pushList(text){
      this.$emit('pushList',text)
      this.text=''
    }
  }
}
</script>

<style scoped lang="less"></style>
